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More general fix for bug #189 The clipping is done at a higher level, and the low level functions are passed clipped rectangles. Drivers which don't support source clipping have not been changed, so the image will be squished instead of clipped, but at least they will no longer crash when the destination rect was out of bounds.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 17 Apr 2006 06:47:23 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_FreeWAV</TITLE
><META
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
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><H1
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>SDL_FreeWAV</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN6857"
></A
><H2
>Name</H2
>SDL_FreeWAV&nbsp;--&nbsp;Frees previously opened WAV data</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN6860"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN6861"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void <B
CLASS="FSFUNC"
>SDL_FreeWAV</B
></CODE
>(Uint8 *audio_buf);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6867"
></A
><H2
>Description</H2
><P
>After a WAVE file has been opened with <A
HREF="sdlloadwav.html"
><TT
CLASS="FUNCTION"
>SDL_LoadWAV</TT
></A
> its data can eventually be freed with <TT
CLASS="FUNCTION"
>SDL_FreeWAV</TT
>. <TT
CLASS="PARAMETER"
><I
>audio_buf</I
></TT
> is a pointer to the buffer created by <TT
CLASS="FUNCTION"
>SDL_LoadWAV</TT
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6875"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlloadwav.html"
><TT
CLASS="FUNCTION"
>SDL_LoadWAV</TT
></A
></P
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